1 edition of Pumice particle bridging and nutrient levels affect lodgepole and ponderosa pine seedling development found in the catalog.
Pumice particle bridging and nutrient levels affect lodgepole and ponderosa pine seedling development
P. H. Cochran
Issued May 1971
|Series||U.S. Pacific Northwest Forest and Range Experiment Station. U.S.D.A. Forest Service research note PNW-150|
|The Physical Object|
|Number of Pages||10|
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